IPDebrief

173.255.172.216

IP Intelligence Dossier
Your IP: 216.73.216.157
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🌍 Geolocation

Country🇺🇸 United States
RegionMO
CityKansas City
TimezoneAmerica/Chicago
Latitude39.15
Longitude-94.57

🏢 Ownership & Registration

OrganizationSTL-MCI-NOC
ASNAS54203
Network NameSTL-MCI-NOC
CIDR Block173.255.172.0/24
RIRARIN
CountryUnited States
Abuse Contact—

🌐 DNS Intelligence

PTR173-255-172-216.mci.as54203.net
Forward ConfirmedYes — FCrDNS verified
Forward Hostnames173-255-172-216.mci.as54203.net

🔐 DNS Hygiene

Hygiene Score20% (Poor)
SPFNot configured
DMARCNot configured
FCrDNSVerified
DNSSECNot signed
CAANot configured

☁️ Network Classification

InfrastructureUnknown
Service PurposeFirewalled / No Services
Network TierUnknown — Insufficient routing data to classify
No specific classification

🔌 Services & Open Ports

PortServiceProtocolBanner
No open ports detected
Server—
HTTP Title—

🔐 TLS Certificate

🔒
No certificate
Issued by —
N/A
SANsNone
Valid From—
Valid Until—

🛡️ Public Network Snapshot

Origin ASNAS54203
Network Prefix173.255.172.0/24
Route mappingFound

📅 Observation Timeline 🔄 Live

First Seen2026-10-05 12:17:13 UTC
Last Seen2026-10-05 12:17:13 UTC
Profile Built2026-10-05 12:20:30 UTC
Data FreshnessLive
Signal Types11
Total Observations11
🔍 11 signal types · 11 observations collected
This report is generated from 11+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
Full dossier details are available via our API.
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❓ Frequently Asked Questions About 173.255.172.216

Who owns the IP address 173.255.172.216?

173.255.172.216 is registered to STL-MCI-NOC. The address falls within the 173.255.172.0/24 network block. Registration is held at ARIN.

Where is 173.255.172.216 located?

Geolocation data places 173.255.172.216 in Kansas City, MO, United States. The local time zone is America/Chicago. IP geolocation is approximate and indicates the network's registered or routed location rather than a precise physical address.

Is 173.255.172.216 malicious or safe?

173.255.172.216 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.

What is the hostname for 173.255.172.216?

The reverse DNS (PTR) record for 173.255.172.216 is 173-255-172-216.mci.as54203.net. This hostname is forward-confirmed, meaning it resolves back to the same address.

🏘️ Related IP Addresses

Nearby addresses in 173.255.172.0/24

173.255.172.53173.255.172.54173.255.172.65173.255.172.84173.255.172.101173.255.172.119173.255.172.137173.255.172.149173.255.172.150173.255.172.174173.255.172.185173.255.172.203

Browse related networks

All addresses in AS54203🇺🇸 United StatesNetwork directory

ℹ️ About This Report

All data shown is publicly available network metadata — IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.